. >> reporter: at one point the ravens led 28-6 and no team has ever come back from a 10 point deficit. 49ers came roaring back in the second half but the thrilling rally came five yards short less than two minutes to go and the ravens ended up winning 34- 31. [applauds] [applauds]. >> well the big come back in the second half had many 49ers holding out for a big win and having their team in the super bowl was a big achievement in its own and many were brought to tears from the disappointing loss. >>> crowds in san francisco were relatively calm last night but police still made some arrests. alex savage is in san francisco to talk about the extra precaution we are taking to prevent a repeat in vandalism, alex? >> reporter: they remained relatively calm and of course san francisco police had a lot of extra officers out in force and they had a lot of potential hot spots including the mission district and that's where we are now, things are still quiet right now. they had three times as many officers on the streets compared to an average sunday night and 49ers spilled out after that crush